#pragma once
struct PersonInfo;
typedef struct PersonInfo PerInfo;
typedef PerInfo SLdataType;
typedef struct SListNode
{
	SLdataType a;
	struct SListNode* next;
}SM;

void SLPushFront(SM** con,SLdataType a);
void SLPushBack(SM** con,SLdataType a);
void INITNode(SM** con);
